<?php

if(4>3)echo __LINE__ , "\n\n";
if(true)echo __LINE__ , "\n\n";
if("Hello")echo __LINE__ , "\n\n";
if(123)echo __LINE__ , "\n\n";
if(-123)echo __LINE__ , "\n\n";
if(" ")echo __LINE__ , "\n\n";
if(' ')echo __LINE__ , "\n\n";


if('')echo __LINE__ , "\n\n";
if("")echo __LINE__ , "\n\n";
if(false)echo __LINE__ , "\n\n";
if(3>4)echo __LINE__ , "\n\n";
if(0)echo __LINE__ , "\n\n";
if(null)echo __LINE__ , "\n\n";
if(NULL)echo __LINE__ , "\n\n";
